13318150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 26632224

約数和(自身を除く): 13314074

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 185, 230, 313, 370, 575, 626, 851, 925, 1150, 1565, 1702, 1850, 3130, 4255, 7199, 7825, 8510, 11581, 14398, 15650, 21275, 23162, 35995, 42550, 57905, 71990, 115810, 179975, 266363, 289525, 359950, 532726, 579050, 1331815, 2663630, 6659075, 13318150]

約数ペア:

[(1, 13318150), (2, 6659075), (5, 2663630), (10, 1331815), (23, 579050), (25, 532726), (37, 359950), (46, 289525), (50, 266363), (74, 179975), (115, 115810), (185, 71990), (230, 57905), (313, 42550), (370, 35995), (575, 23162), (626, 21275), (851, 15650), (925, 14398), (1150, 11581), (1565, 8510), (1702, 7825), (1850, 7199), (3130, 4255)]